79470185083 has 2 divisors, whose sum is σ = 79470185084. Its totient is φ = 79470185082.

The previous prime is 79470185027. The next prime is 79470185131. The reversal of 79470185083 is 38058107497.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 79470185083 - 2²¹ = 79468087931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 79470185083.

It is not a weakly prime, because it can be changed into another prime (79470185383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39735092541 + 39735092542.

It is an arithmetic number, because the mean of its divisors is an integer number (39735092542).

Almost surely, 2^79470185083 is an apocalyptic number.

79470185083 is a deficient number, since it is larger than the sum of its proper divisors (1).

79470185083 is an equidigital number, since it uses as much as digits as its factorization.

79470185083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1693440, while the sum is 52.

The spelling of 79470185083 in words is "seventy-nine billion, four hundred seventy million, one hundred eighty-five thousand, eighty-three".